Tennis net base support or similar article



FIG. 1 is a perspective view of a tennis net base support or similar article showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is another perspective view thereof.

The broken line showing of the tennis net and assembly is for illustrative purposes only and forms no part of the claimed design.

The net-like surface pattern shown fragmentarily for ease of illustration is uniform throughout the surface.

The claimed design in FIG. 3 is shown fragmented to indicate indeterminate length. 

The ornamental design for a tennis net base support or similar article, as shown and described. 